Kharkhorin Rock

Kharkhorin Rock, also Kharkarin Rock or Phallic Rock, is a large statue of a penis raised on a platform on the steppe, located near Erdene Zuu Monastery in Kharkhorin, Övörkhangai Province of Mongolia. The phallic rock statue has dual functions; primarily it is a reminder to the monks to remain celibate, but it is also a symbol of fertility and human life.

Source: Wikipedia